Lamar Jackson injury timeline as Baltimore Ravens suffer hammer blowThe Baltimore Ravens' 2025 NFL season hangs in the balance after it was revealed that quarterback Lamar Jackson could miss two or three weeks with a hamstring injuryView 3 Images Lamar Jackson looks set to miss two to three weeks (Image: Getty)The Baltimore Ravens look set to be without Lamar Jackson for around two to three weeks after the quarterback suffered a hamstring injury against the Kansas City Chiefs. Article continues belowThe 28-year-old was replaced by quarterback Cooper Rush, with it later revealed Jackson had picked up a hamstring injury. The Baltimore Sun reports Jackson could miss two or three weeks, something which could prove to be a hammer blow for the Ravens' hopes this season. Should Jackson be out for three weeks, he will miss games against the Houston Texans, Los Angeles Rams, and Chicago Bears. Linebacker Roquan Smith suffered a hamstring injury, while star corners Marlon Humphrey and Nate Wiggins suffered a calf and elbow injury, respectively.